ES2223596T3 - Dispositivo de fijacion del fenur y conjunto de dispositivos de fijacion del femur. - Google Patents

Dispositivo de fijacion del fenur y conjunto de dispositivos de fijacion del femur.

Info

Publication number
ES2223596T3
ES2223596T3 ES00970411T ES00970411T ES2223596T3 ES 2223596 T3 ES2223596 T3 ES 2223596T3 ES 00970411 T ES00970411 T ES 00970411T ES 00970411 T ES00970411 T ES 00970411T ES 2223596 T3 ES2223596 T3 ES 2223596T3
Authority
ES
Spain
Prior art keywords
femur
section
proximal
fixation device
cylindrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES00970411T
Other languages
English (en)
Spanish (es)
Inventor
Tomas Albrektsson
Lars Carlsson
Magnus Jacobsson
Warren Macdonald
Stig Wennberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astra Tech AB
Original Assignee
Astra Tech AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE9903607A external-priority patent/SE9903607D0/xx
Priority claimed from SE9903612A external-priority patent/SE9903612D0/xx
Application filed by Astra Tech AB filed Critical Astra Tech AB
Application granted granted Critical
Publication of ES2223596T3 publication Critical patent/ES2223596T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
    • A—HUMAN NECESSITIES
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    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
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    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30327—The prosthesis having different structural features at different locations within the same prosthesis differing in diameter
    • A—HUMAN NECESSITIES
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
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    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
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    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
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    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical
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    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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    • A61F2230/0069—Three-dimensional shapes cylindrical
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    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
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    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Medicines Containing Plant Substances (AREA)
ES00970411T 1999-10-06 2000-10-06 Dispositivo de fijacion del fenur y conjunto de dispositivos de fijacion del femur. Expired - Lifetime ES2223596T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9903607A SE9903607D0 (sv) 1999-10-06 1999-10-06 Implant
SE9903612 1999-10-06
SE9903607 1999-10-06
SE9903612A SE9903612D0 (sv) 1999-10-06 1999-10-06 Femur fixture for a hip-joint prosthesis

Publications (1)

Publication Number Publication Date
ES2223596T3 true ES2223596T3 (es) 2005-03-01

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ES00970411T Expired - Lifetime ES2223596T3 (es) 1999-10-06 2000-10-06 Dispositivo de fijacion del fenur y conjunto de dispositivos de fijacion del femur.
ES00970410T Expired - Lifetime ES2225239T3 (es) 1999-10-06 2000-10-06 Implante.

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ES00970410T Expired - Lifetime ES2225239T3 (es) 1999-10-06 2000-10-06 Implante.

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US (2) US7156879B1 (de)
EP (2) EP1223894B1 (de)
JP (2) JP2003529408A (de)
CN (2) CN1185991C (de)
AT (2) ATE274877T1 (de)
AU (2) AU755551B2 (de)
CA (2) CA2386233A1 (de)
DE (2) DE60012352T2 (de)
ES (2) ES2223596T3 (de)
WO (2) WO2001024737A1 (de)

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DE19834277C2 (de) * 1998-07-30 2000-08-10 Gamal Baroud Schenkelhalsendoprothese für ein künstliches Hüftgelenk
WO2000032125A1 (de) * 1998-11-26 2000-06-08 Synthes Ag Chur Schraube
US6284002B1 (en) * 1999-05-27 2001-09-04 Nicholas G. Sotereanos Proximal femoral replacement implant and method of implanting the same
JP2001017448A (ja) * 1999-07-12 2001-01-23 Gc Corp 歯科インプラント部品
GB0007392D0 (en) * 2000-03-27 2000-05-17 Benoist Girard & Cie Prosthetic femoral component
US6695883B2 (en) * 2002-04-11 2004-02-24 Theodore W. Crofford Femoral neck fixation prosthesis

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014181013A1 (es) * 2013-05-09 2014-11-13 Florian Arguez José Protesis de cadera perfeccionada

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EP1225849B1 (de) 2004-09-01
DE60013469T2 (de) 2005-09-01
US6824568B1 (en) 2004-11-30
JP2004504070A (ja) 2004-02-12
EP1223894A1 (de) 2002-07-24
AU7979900A (en) 2001-05-10
DE60012352T2 (de) 2005-09-01
CN1377249A (zh) 2002-10-30
CA2386229A1 (en) 2001-04-12
DE60012352D1 (de) 2004-08-26
AU755551B2 (en) 2002-12-12
AU7980000A (en) 2001-05-10
AU755097B2 (en) 2002-12-05
WO2001024738A1 (en) 2001-04-12
DE60013469D1 (de) 2004-10-07
CA2386233A1 (en) 2001-04-12
JP2003529408A (ja) 2003-10-07
CN1377248A (zh) 2002-10-30
ES2225239T3 (es) 2005-03-16
WO2001024737A1 (en) 2001-04-12
EP1225849A1 (de) 2002-07-31
US7156879B1 (en) 2007-01-02
EP1223894B1 (de) 2004-07-21
ATE274877T1 (de) 2004-09-15
ATE271361T1 (de) 2004-08-15

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